diff --git a/plugins/mrcepa0/dressing_slave.irp.f b/plugins/mrcepa0/dressing_slave.irp.f
index 9e9fa65a..487e6ed3 100644
--- a/plugins/mrcepa0/dressing_slave.irp.f
+++ b/plugins/mrcepa0/dressing_slave.irp.f
@@ -315,13 +315,13 @@ subroutine push_mrsc2_results(zmq_socket_push, I_i, J, delta, delta_s2, task_id)
     stop 'error' 
   endif 
  
-! ! Activate is zmq_socket_push is a REQ 
-!   integer :: idummy 
-!   rc = f77_zmq_recv( zmq_socket_push, idummy, 4, 0) 
-!   if (rc /= 4) then 
-!     print *, irp_here, 'f77_zmq_send( zmq_socket_push, idummy, 4, 0)' 
-!     stop 'error' 
-!   endif 
+ ! Activate is zmq_socket_push is a REQ 
+   integer :: idummy 
+   rc = f77_zmq_recv( zmq_socket_push, idummy, 4, 0) 
+   if (rc /= 4) then 
+     print *, irp_here, 'f77_zmq_send( zmq_socket_push, idummy, 4, 0)' 
+     stop 'error' 
+   endif 
 end
 
 
@@ -389,13 +389,13 @@ subroutine pull_mrsc2_results(zmq_socket_pull, I_i, J, n, idx, delta, delta_s2,
   endif 
 
  
-! ! Activate is zmq_socket_pull is a REP 
-!   integer :: idummy 
-!   rc = f77_zmq_send( zmq_socket_pull, idummy, 4, 0) 
-!   if (rc /= 4) then 
-!     print *, irp_here, 'f77_zmq_send( zmq_socket_pull, idummy, 4, 0)' 
-!     stop 'error' 
-!   endif 
+ ! Activate is zmq_socket_pull is a REP 
+   integer :: idummy 
+   rc = f77_zmq_send( zmq_socket_pull, idummy, 4, 0) 
+   if (rc /= 4) then 
+     print *, irp_here, 'f77_zmq_send( zmq_socket_pull, idummy, 4, 0)' 
+     stop 'error' 
+   endif 
 end